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Space Hazards:
Asteroids, Solar Flares & Cosmic Threats

I'm very excited to announce that my next book, Space Hazards, is publishing with HarperCollins / Collins Astronomy this 11th September 2025

The book explores the facts and fiction surrounding multiple potential risks from beyond our planet - ranging from the certain, to highly improbable.

The book is available to pre-order around the world! If you wish you pre-order your copy, Amazon associate links are listed below:

Front cover of the book 'Space Hazards' by Dr. Ryan French

The Sun: beginner’s guide to our local star

The Sun: beginner’s guide to our local star, published in May 2023. The title is a part of the Collins Astronomy series, exploring the history, science and safe observation of our nearest star.

The book is available around the world, including:

Front cover (side view) of 'The Sun: beginner's guide to our local star' by Dr. Ryan French
Author Ryan French, holding a copy of his book - 'The Sun: beginner's guide to ouir local star'
  • “There is an army of solar observers, both professional and amateur, who study the Sun and if you’d like to join their ranks then Ryan French’s The Sun is a good place to start.” - Astronomy Now

  • "You will be left looking at the Sun in a whole new light" ★★★★★ - BBC Sky at Night Magazine

  • "It’s an excellent, light, and portable reference for anyone interested in learning more about the Sun, even if you’ve never thought about our nearest star." "If you’re planning for an eclipse, this is a great book to have in your toolkit to make the most of that cosmic experience." - astrobites

Author Ryan French pointing to a copy of his book - 'The Sun: beginner's guide to ouir local star'

Stumbling across my book in an independent bookshop in Hobart, Tasmania

Front cover for the Chinese translation version of 'The Sun: beginner's guide to ouir local star'

Cover for the Chinese translation of The Sun.

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Two new books, coming in 2026...

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